package edu.itstudy.util;

import java.util.Random;

public class RandomUtil {

    public static int getRandomInt(){
        long time = System.currentTimeMillis();
        String temp = (time + "").substring(7);
        Random rd = new Random();
        int r = rd.nextInt(100);
        String q = Integer.toString(r);

        temp = q + temp;

        return Integer.parseInt(temp);
    }
}
